Description

Sodium Hexacyanoferrate(II) Decahydrate is a high-purity inorganic salt, also known as sodium ferrocyanide decahydrate. This compound serves as a critical precursor and reagent in various industrial and analytical processes, valued for its consistent quality and reliable performance. It is essential for manufacturers and laboratories in sectors including chemical synthesis, metallurgy, and analytical chemistry.

Application

• Chemical Synthesis: Acts as a key starting material or intermediate in the production of other cyanide-based compounds and pigments.
• Metallurgical Processes: Used in metal surface treatment and as an additive in electroplating baths.
• Analytical Chemistry: Employed as a reagent in laboratory analysis for the detection and quantification of various metal ions.
• Food Industry (as a precursor): Serves as a source material for the production of food-grade anti-caking agents under strict regulatory controls.
• Photography: Historically used in photographic developing and bleaching solutions.
• Research & Development: Utilized in academic and industrial R&D for exploring new catalytic and material science applications.

Basic Information

Product Name	Sodium Hexacyanoferrate(II) Decahydrate
CAS No.	14434-22-1
Molecular Formula	Na4Fe(CN)6 · 10H2O
Molecular Weight	484.06 g/mol
Synonyms	Sodium Ferrocyanide Decahydrate; Tetrasodium Hexacyanoferrate(II) Decahydrate; Yellow Prussiate of Soda; YPS; Sodium Hexacyanoferrate(4-) Decahydrate; Tetrasodium Hexacyanoferrate(4-) Decahydrate; Ferrate(4-), hexakis(cyano-κC)-, tetrasodium, decahydrate
EINECS	238-373-5

Quality Control

Our Sodium Hexacyanoferrate(II) Decahydrate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow crystals or crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 99.0%
Water (Karl Fischer)	36.0 - 38.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Insoluble Matter	≤ 0.01%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.